CN212770074U - Unpowered intelligent backflow mixing and stirring anaerobic reactor - Google Patents
Unpowered intelligent backflow mixing and stirring anaerobic reactor Download PDFInfo
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- CN212770074U CN212770074U CN202022022686.8U CN202022022686U CN212770074U CN 212770074 U CN212770074 U CN 212770074U CN 202022022686 U CN202022022686 U CN 202022022686U CN 212770074 U CN212770074 U CN 212770074U
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Abstract
The utility model provides an unpowered intelligent backflow mixing and stirring anaerobic reactor, which comprises an anaerobic reactor body, wherein the top of the body is provided with a guide cylinder, one end of the guide cylinder, which extends into the body, is provided with a guide pipe, the bottom of the body is provided with a water distribution pipe, the guide pipe is communicated with the water distribution pipe, the upper part of the guide pipe is provided with a three-phase separator, the three-phase separator is provided with an ascending backflow pipe, and the bottom of the backflow branch pipe is provided with an observation port; the top of the body is also provided with a water feeding pipe, the body is also provided with a water discharging pipe and an air pipe, one end of the water discharging pipe is positioned in the body, the other end of the water discharging pipe extends out of the body, the end part of the water feeding pipe is provided with an air collecting horn, and the air collecting horn is provided with an air collecting pipe. The utility model provides an anaerobic reactor utilize outside kinetic energy to reach the effect of backward flow, can guarantee that the material to the aquatic that anaerobic reactor can last decomposes, the consumption of the energy consumption of the outside kinetic energy that significantly reduces, this cover system has realized economy, energy conversion, and is efficient, intelligent promptly completely.
Description
Technical Field
The utility model belongs to the technical field of anaerobic reaction equipment, specific saying relates to an unpowered intelligent backward flow mixes stirring anaerobic reactor.
Background
The anaerobic reactor is a high-efficiency waste water treatment device, and mainly utilizes anaerobic microorganisms to convert organic matters in waste water into inorganic matters and a small amount of cell products through the self metabolic process, thereby achieving the purpose of waste water treatment. At present, an anaerobic reactor and an upflow anaerobic sludge blanket reactor are generally adopted in the field of high-concentration wastewater treatment such as landfill leachate, slaughter wastewater and the like
(Up-flow Anaerobic Sludge Bed, UASB), Anaerobic Granular Sludge Expanded Bed reactor (EGSB), Anaerobic internal circulation reactor (IC), etc. Specifically, the anaerobic reactor makes the waste water to be treated enter the bottom of the anaerobic reactor, so that the waste water is fully contacted with sludge, most of organic sludge in the waste water is converted into methane, and a small part of organic sludge is converted into sludge, methane, water, sludge mixture and the like through the metabolic degradation of anaerobic microorganisms.
However, the existing anaerobic reactor has the disadvantages of large energy consumption, complex operation and low efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides an unpowered intelligent backflow mixing and stirring anaerobic reactor.
The technical scheme of the utility model is realized like this:
an unpowered intelligent backflow mixing and stirring anaerobic reactor comprises a body of the anaerobic reactor, wherein a guide cylinder is arranged at the top of the body, a guide pipe is arranged at one end, extending into the body, of the guide cylinder, a water distribution pipe is arranged at the bottom of the body, the guide pipe is communicated with the water distribution pipe, a three-phase separator is arranged at the upper part of the guide pipe, an ascending backflow pipe is arranged on the three-phase separator, three backflow branch pipes are arranged at the part, located outside the body, of the ascending backflow pipe, the backflow branch pipes are communicated with the top of the guide cylinder, and an observation port is arranged at the bottom of the backflow;
the improved water pipe is characterized in that a water feeding pipe is further arranged at the top of the body, a water discharging pipe and an air pipe are further arranged on the body, one end of the water discharging pipe is located in the body, one end of the water discharging pipe extends out of the body, two water discharging branch pipes are arranged at one ends of the water discharging pipe, extending out of the body, the end portions of the water discharging branch pipes are different in horizontal height, an air collecting horn is arranged at the end portion of the water feeding pipe, an air collecting pipe is arranged on the.
Further, an operation platform is further arranged at the top of the body and comprises a crawling ladder and a fence, the crawling ladder is fixedly connected with the side wall of the body, the fence is fixedly connected to the top of the body, and a checkered plate platform is arranged at the bottom of the fence.
Further, the diameter of the guide cylinder is larger than that of the guide pipe.
Further, still be equipped with the inlet pipe on the body.
Furthermore, the end parts of the drainage branch pipes are provided with water collecting horns.
Furthermore, the water outlet collecting tank is further included, and the end part of the upper water pipe and the end part of the drainage branch pipe are positioned in the water outlet collecting tank.
Further, the end level of the upper water pipe is lower than that of the drain branch pipe.
Furthermore, the bottom of the drain pipe and the bottom of the air pipe are both provided with flange butt joints.
The utility model discloses an operating principle's effect as follows:
the anaerobic reactor is characterized in that water enters from the upper part and is distributed at the bottom, the anaerobic reactor lifts the water to a guide cylinder of the anaerobic reactor through the external power of a lift pump, the water enters a water distribution pipe at the bottom of the anaerobic reactor through the guide cylinder, the guide cylinder designed by the system is larger than the diameter of a guide pipe according to the power design requirement, the water distribution pipe of the anaerobic reactor is favorable for guiding water flow to distribute water, and the water distribution pipe of the anaerobic reactor adopts a bottom full-spread point type water distribution pipe. After the wastewater enters the anaerobic reactor, a large amount of upper steam is generated in the anaerobic state of the anaerobic reactor equipment, and 1KgCOD can generate 0.35m3Biogas of 1m each3The marsh gas can lift water to 4 meters height, and each 1m3The water amount of the marsh gas is 3-6 m3Therefore, the marsh gas generated by the anaerobic reactor equipment is calculated to enable the water inside the anaerobic reaction to be taken out of the anaerobic reaction, certain pressure and water quantity exist, the backflow flow of the anaerobic reactor can be met, the scheme designs that the marsh gas backflow pipe exits the anaerobic reactor, three branch marsh gas backflow branch pipes are designed outside the anaerobic reactor, each backflow branch pipe is provided with an electric valve, and the flow speed and the flow of the marsh gas backflow quantity are controlled. An observation port is arranged at the reflux branch pipe, a sight glass is designed on the observation port for observation, and the reflux quantity and the reflux speed of the marsh gas are observed through the sight glass. And controlling the flow direction of the three backflow branch pipe pipelines through the valves according to the yield and the flow rate of the biogas. When the methane yield is large, the three backflow pipelines are fully opened, the backflow amount is improved, and when the methane yield is small, backflow is carried out through a single backflow branch pipe. The methane reflux branch pipe of the system reflows to the guide cylinder, enters the bottom water distribution system through the guide cylinder to stir the anaerobic reactor, can ensure the continuously rising flow velocity of the anaerobic reactor body, ensures the continuous removal efficiency of the anaerobic reactor, and ensures that the methane yield of the anaerobic reactor body can bring out enough reflux quantity and flow velocity.
The scheme is that the effluent is discharged at the top of the anaerobic reactor, the effluent collecting water tank is designed for drainage, the effluent amount is designed according to different water level differences and water amounts, the retention time of sewage in the anaerobic reactor can be ensured, and the effluent efficiency of the anaerobic reactor and the yield of methane are ensured. Anaerobic reactor goes out the bottom that the water tank got into out water collection water tank by a inlet tube, the marsh gas collection device of bell mouth form is designed at the upper hose top in a water collection water tank that goes out, prevent that the marsh gas that goes out of water from leading to the fact environmental pollution to the surrounding environment, the marsh gas that is about to bring out is collected and is utilized, drainage design 1#, 2# drainage branch pipe, water distribution collection device adopts bell mouth collection dress, the different height of design in a water collection water tank that goes out, according to the different efficiency of getting rid of different water levels, control water flow and play water height.
The scheme solves the problem that the anaerobic reactor utilizes external kinetic energy to achieve the effect of backflow, can ensure that substances in water which can be continuously decomposed by the anaerobic reactor can be decomposed, greatly reduces the consumption of energy consumption of the external kinetic energy, and realizes the economy, energy regeneration, efficiency and intellectualization completely by the system.
Drawings
FIG. 1 is a first schematic structural view of an unpowered intelligent type anaerobic reactor with backflow mixing and stirring functions;
FIG. 2 is a schematic structural diagram II of an unpowered intelligent backflow mixing and stirring anaerobic reactor of the present invention;
FIG. 3 is a third schematic structural view of the unpowered intelligent backflow mixing and stirring anaerobic reactor of the present invention;
FIG. 4 is a schematic view of the structure of the water distribution pipe of the present invention;
fig. 5 is a schematic structural view of the operation platform of the present invention.
The reference numerals include: the device comprises a body 1, a guide cylinder 2, a guide pipe 3, a water distribution pipe 4, a three-phase separator 5, a return pipe 6, a return branch pipe 7, an observation port 8, a fence 9, a checkered plate platform 10, an upper water pipe 11, a drain pipe 12, an air pipe 13, a drain branch pipe 14, a ladder stand 15, an outlet water collection water tank 16, an air collecting pipe 17 and a feed pipe 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
As shown in fig. 1-5, an unpowered intelligent anaerobic reactor with backflow mixing and stirring comprises a body 1 of an anaerobic reactor, wherein a guide cylinder 2 is arranged at the top of the body 1, a guide pipe 3 is arranged at one end of the guide cylinder 2, which extends into the body 1, a water distribution pipe 4 is arranged at the bottom of the body 1, the guide pipe 3 is communicated with the water distribution pipe 4, a three-phase separator 5 is arranged at the upper part of the guide pipe 3, an ascending backflow pipe 6 is arranged on the three-phase separator 5, three backflow branch pipes 7 are arranged at the part of the ascending backflow pipe 6, which is positioned outside the body 1, the backflow branch pipes 7 are communicated with the top of the guide cylinder 2, and an observation port 8 is arranged at the;
the top of the body 1 is also provided with a water feeding pipe 11, the body 1 is also provided with a water discharging pipe 12 and an air pipe 13, one end of the water discharging pipe 12 is positioned in the body 1, the other end of the water discharging pipe extends out of the body 1, one end of the water discharging pipe 12 extending out of the body 1 is provided with two water discharging branch pipes 14, the end parts of the water discharging branch pipes 14 have different horizontal heights, the end part of the water feeding pipe 11 is provided with an air collecting horn, the air collecting horn is provided with an air collecting pipe 17, and the air collecting pipe 17;
the body is also provided with a feed pipe 18.
Operation platform includes cat ladder 15, rail 9, cat ladder 15 fixed connection and body 1 lateral wall, rail 9 fixed connection is at body 1 top, the bottom of rail 9 is equipped with checkered plate platform 10.
The diameter of the guide cylinder 2 is larger than that of the guide pipe 3.
The end parts of the branch drainage pipes 14 are provided with water collecting horns.
And an outlet water collecting tank 16, wherein the end part of the upper water pipe 11 and the end part of the drain branch pipe 14 are positioned in the outlet water collecting tank 16.
The end level of the water feed pipe 11 is lower than the end level of the branch drain pipe 14.
The bottom of the drain pipe 12 and the bottom of the air pipe 13 are provided with flange butt joints.
When in specific use: this anaerobic reactor is intake by upper portion, and bottom water distribution, anaerobic reactor promote water to anaerobic reactor's draft tube 2 through the external power of elevator pump, get into anaerobic reactor bottom water distributor 4 through draft tube 2, and according to the power design requirement, the draft tube 2 of this system design is greater than 3 pipe diameters of honeycomb duct, does benefit to the effect of rivers direction water distribution, and this system anaerobic reactor water distributor 4 adopts bottom full spread point formula water distributor 4. After the wastewater enters the anaerobic reactor, a large amount of upper steam is generated in the anaerobic state of the anaerobic reactor equipment, and 1KgCOD can generate 0.35m3Biogas of 1m each3The marsh gas can lift water to 4 meters height, and each 1m3The water amount of the marsh gas is 3-6 m3Therefore, the methane generated by the anaerobic reactor equipment can be taken out of the anaerobic reaction by the water inside the anaerobic reaction according to calculation, certain pressure and water quantity exist, the backflow flow of the anaerobic reactor can be met, the methane backflow pipe 6 is designed to exit the anaerobic reactor in the scheme, three branch methane backflow branch pipes 7 are designed outside the anaerobic reactor, each backflow branch pipe 7 is provided with an electric valve, and the flow speed and the flow of the methane backflow quantity are controlled. An observation port 8 is arranged at the reflux branch pipe 7, a sight glass is designed on the observation port 8 for observation, and the reflux quantity and the reflux speed of the marsh gas are observed through the sight glass. The flow direction of the three reflux branch pipes 7 is controlled by valves according to the output and flow rate of the biogas. When the methane yield is large, the pipelines of the three backflow branch pipes 7 are fully opened, the backflow amount is improved, and when the methane yield is small, backflow is carried out by the single backflow branch pipe 7. The methane reflux branch pipe 7 of the system reflows to the guide shell 2, enters the bottom water distribution pipe through the guide shell 2 to stir the anaerobic reactor, and can ensure thatThe continuous rising flow velocity of the anaerobic reactor body 1 is proved, the continuous removal efficiency of the anaerobic reactor is guaranteed, and the sufficient reflux quantity and flow velocity can be brought out by the methane output of the anaerobic reactor body 1.
The effluent is discharged at the top of the anaerobic reactor, the effluent collecting water tank 16 is designed for drainage, and the effluent amount is designed according to different water level differences and water amounts, so that the retention time of sewage in the anaerobic reactor can be ensured, and the effluent efficiency of the anaerobic reactor and the yield of methane are ensured. The top of the upper water pipe 11 in the water outlet collecting tank 16 is provided with a bell-mouthed methane collecting device to prevent the methane brought out by the water outlet from causing environmental pollution to the surrounding environment, i.e. the brought methane is collected and utilized, the drainage branch pipes 14 are designed to be 1# and 2# drainage branch pipes, the collecting device with the bell-mouthed design is adopted on the drainage branch pipes, different heights are designed in the water outlet collecting tank 16, and the water outlet flow and the water outlet height are controlled according to different removal efficiencies of different water levels.
This anaerobic reactor has solved anaerobic reactor and has utilized outside kinetic energy to reach the effect of backward flow, can guarantee that anaerobic reactor can last decompose the material to the aquatic, the consumption of the energy consumption of the outside kinetic energy that significantly reduces, this cover system has realized economy, energy conversion, and is efficient, intelligent promptly completely.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. An unpowered intelligent type backflow mixing and stirring anaerobic reactor comprises a body of the anaerobic reactor, and is characterized in that a guide cylinder is arranged at the top of the body, a guide pipe is arranged at one end, extending into the body, of the guide cylinder, a water distribution pipe is arranged at the bottom of the body, the guide pipe is communicated with the water distribution pipe, a three-phase separator is arranged at the upper part of the guide pipe, a rising backflow pipe is arranged on the three-phase separator, three backflow branch pipes are arranged at the part, located outside the body, of the rising backflow pipe, the backflow branch pipes are communicated with the top of the guide cylinder, and an observation port is arranged at the bottom of each backflow;
the improved water pipe is characterized in that a water feeding pipe is further arranged at the top of the body, a water discharging pipe and an air pipe are further arranged on the body, one end of the water discharging pipe is located in the body, one end of the water discharging pipe extends out of the body, two water discharging branch pipes are arranged at one ends of the water discharging pipe, extending out of the body, the end portions of the water discharging branch pipes are different in horizontal height, an air collecting horn is arranged at the end portion of the water feeding pipe, an air collecting pipe is arranged on the.
2. The unpowered intelligent type backflow mixing and stirring anaerobic reactor as claimed in claim 1, wherein an operating platform is further arranged at the top of the body, the operating platform comprises a ladder stand and a fence, the ladder stand is fixedly connected with the side wall of the body, and the fence is fixedly connected to the top of the body; the bottom of the fence is provided with a pattern plate platform.
3. The anaerobic reactor according to claim 1, wherein the diameter of the draft tube is larger than that of the draft tube.
4. The anaerobic reactor according to claim 1, wherein the body further comprises a feeding pipe.
5. The unpowered intelligent type backflow mixing and stirring anaerobic reactor as claimed in claim 1, wherein water collecting horns are arranged at the ends of the water discharge branch pipes.
6. The unpowered intelligent type backflow mixing and stirring anaerobic reactor according to claim 5, further comprising an effluent collecting water tank, wherein the end of the water feeding pipe and the end of the water discharging branch pipe are located in the effluent collecting water tank.
7. The anaerobic reactor according to claim 6, wherein the water supply pipe has an end level lower than that of the water discharge branch pipe.
8. The anaerobic reactor according to claim 1, wherein the bottom of the drain pipe and the bottom of the gas pipe are provided with flange interfaces.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022022686.8U CN212770074U (en) | 2020-09-15 | 2020-09-15 | Unpowered intelligent backflow mixing and stirring anaerobic reactor |
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| CN202022022686.8U CN212770074U (en) | 2020-09-15 | 2020-09-15 | Unpowered intelligent backflow mixing and stirring anaerobic reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180714A (en) * | 2020-09-15 | 2022-03-15 | 河南省力华全环保科技有限公司 | Unpowered intelligent backflow mixing and stirring anaerobic reactor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180714A (en) * | 2020-09-15 | 2022-03-15 | 河南省力华全环保科技有限公司 | Unpowered intelligent backflow mixing and stirring anaerobic reactor |
| CN114180714B (en) * | 2020-09-15 | 2024-10-01 | 河南省力华全环保科技有限公司 | Unpowered intelligent reflux mixing stirring anaerobic reactor |
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